<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>登录页面</title>
</head>

<body>
    <h1>登录页面</h1>
    <a href="/content.html">进入内容页面</a><br>
    <a href="/a/b/c.html">测试404</a><br>
    <a href="/redir">测试重定向</a><br>

    <div>
        <!-- 如果不指定方法,默认就是GET -->
        <form action="/login" method="POST">
            用户名: <input type="text" name="username" value="."><br>
            密码: <input type="password" name="userpasswd" value=""><br>
            <input type="submit" value="提交">
        </form>
    </div>

</body>

</html>